urinalysis Exam Questions and Answers with
Verified Solutions | Latest Updated 2026
what does the urinalysis provide urinary tract disease, repro tract disease,
info systemic
on disease
when should you take a urine before drugs or fluids are given
sample
where is urine produced renal nephrons
where is urine filtrated glomerulus of renal nephron
where is urine reabsorbed and renal tubule
actively secreted
solutes reabsorb from filtrate in proximal tubule
______
by active transport
water and solutes are reabsorbed the loop of henle
in
concentrated filtrate -> ______ -> collecting ducts, renal pelvis
________
, urine is a waste product
why do we need to analyze urine it is an unstable medium meaning it will
ASAP change
quickly
what can cause urine to change eating/drinking, changes in metabolism
throughout the day
which sample is the most first morning sample. preprandial and most
representative concentrated
what is the sample affected by collection method, time since collection,
storage
technique
what are the chemical changes decrease in bilirubin, ketones, and
that glucose. pH
can occur with storage increases. casts (Cell fragments) dissolve,
cells
break down, bacteria increases over time
what can occur with refrigeration crystal formation
within what time frame should we 30 minutes, if later must be refrigerated
examine urine
how do we minimize changes check within 6 hrs if refrigerated, restore to
room
temp before analyzing
Verified Solutions | Latest Updated 2026
what does the urinalysis provide urinary tract disease, repro tract disease,
info systemic
on disease
when should you take a urine before drugs or fluids are given
sample
where is urine produced renal nephrons
where is urine filtrated glomerulus of renal nephron
where is urine reabsorbed and renal tubule
actively secreted
solutes reabsorb from filtrate in proximal tubule
______
by active transport
water and solutes are reabsorbed the loop of henle
in
concentrated filtrate -> ______ -> collecting ducts, renal pelvis
________
, urine is a waste product
why do we need to analyze urine it is an unstable medium meaning it will
ASAP change
quickly
what can cause urine to change eating/drinking, changes in metabolism
throughout the day
which sample is the most first morning sample. preprandial and most
representative concentrated
what is the sample affected by collection method, time since collection,
storage
technique
what are the chemical changes decrease in bilirubin, ketones, and
that glucose. pH
can occur with storage increases. casts (Cell fragments) dissolve,
cells
break down, bacteria increases over time
what can occur with refrigeration crystal formation
within what time frame should we 30 minutes, if later must be refrigerated
examine urine
how do we minimize changes check within 6 hrs if refrigerated, restore to
room
temp before analyzing
